1) blasting mining face
炮采面
1.
Study on pressure behavior laws of blasting mining face in steep coal seam;
大倾角炮采面矿压显现规律研究
2) blasting mining face
炮采工作面
1.
Inter-relation between blasting mining face prop supporting and drawing;
浅谈炮采工作面支柱与回柱的相互关系
3) blasting face
炮采工作面
1.
The management method of mining technique is introduced at the blasting face of thin coal seams,with 1.
5 m,薄煤层炮采工作面回采工艺的管理方法,为炮采工作面循环进度的选择确定提供参考。
2.
Combining actual face circumstance,elaborates key technique processing for high gas face with compound roof so as to guarantee safe production of coal mine,which solves the dificult preblem of gas govenence at blasting face with compound roof and high gas.
结合该矿采煤工作面实际情况,阐述了高瓦斯矿井复合顶板炮采工作面的关键技术处理措施,保证了煤炭的安全生产。
3.
The characters, damage and cause of rib fall at blasting face were analysed, and preventive measures were put forward, which has some reference value for other similar condition mines.
针对炮采工作面片帮特点、危害、原因进行深入分析,并提出相应的防范措施,对类似工作面片帮现象的防治具有借鉴意义。
4) Gao suddenly blasting mining face
高突炮采工作面
5) the face length of powder blast stoping
炮采工作面长度
1.
Base on the analysis of production system reliability and economic-mathematical model, a comprehensive method to optimize the face length of powder blast stoping is presented in this paper.
本文通过炮采工作面生产系统的可靠性分析及经济数学模型分析,提出了炮采工作面长度综合优化的方法。
6) blast-mining wall-face
炮采壁式工作面
1.
A study on strata pressure regularity in blast-mining wall-faces in Changgouyu Coal Mine;
长沟峪煤矿炮采壁式工作面矿压规律研究
补充资料：不看金面看佛面
1.同"不看僧面看佛面"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条